SËg¶núng và sai sËNh˙ng khái niªmcÏb£n
NH⁄NG KHÁI NIõMCÃBÉN
¿NH NGHûA1.1
Î sai lªch gi˙a giá tr‡g¶núng và giá tr‡
chính xác ˜ÒcgÂi là sai sË.
¿NH NGHûA1.2
SËa˜ÒcgÂi là sËg¶núng cıasËchính
xác A, kí hiªu là atA(Âc là axßpxøA)n∏u
akhác Akhông áng k∫và ˜Òc dùng thay
cho Atrong tính toán.
Nguyπn Th‡C©m Vân (BK TPHCM) S»GÜNÚNG VÀ SAI S»Ngày 3 tháng 2 n´m 2018 4 / 1
SËg¶núng và sai sËNh˙ng khái niªmcÏb£n
NH⁄NG KHÁI NIõMCÃBÉN
¿NH NGHûA1.1
Î sai lªch gi˙a giá tr‡g¶núng và giá tr‡
chính xác ˜ÒcgÂi là sai sË.
¿NH NGHûA1.2
SËa˜ÒcgÂi là sËg¶núng cıasËchính
xác A, kí hiªu là atA(Âc là axßpxøA)n∏u
akhác Akhông áng k∫và ˜Òc dùng thay
cho Atrong tính toán.
Nguyπn Th‡C©m Vân (BK TPHCM) S»GÜNÚNG VÀ SAI S»Ngày 3 tháng 2 n´m 2018 4 / 1
![Bài giảng Giải tích hàm nhiều biến [chuẩn nhất]](https://cdn.tailieu.vn/images/document/thumbnail/2026/20260508/vispacex_27/135x160/91991778472930.jpg)
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